class_docstr: Represents a reference to a SQL table.
docstr: Return a tuple of the sql table parts.
docstr_tok: ["Return","a","tuple","of","the","sql","table","parts","."]
code: def parts_tuple(self) -> Union[Tuple[str, str], Tuple[str, str, str]]:
      """Return a tuple of the sql table parts."""
      if self.db_name:
          return (self.db_name, self.schema_name, self.table_name)
      else:
          return (self.schema_name, self.table_name)
  
file_path: metricflow/metricflow/dataflow/sql_table.py
imports: from __future__ import annotations
  from typing import Optional, Tuple, Union
  from dbt_semantic_interfaces.implementations.base import FrozenBaseModel, PydanticCustomInputParser, PydanticParseableValueType
label_desc: Use image node_id 4 for calling the SqlTable obj's underlying member method code with example usage: obj.parts_tuple() and returns: self,  self,  self, self,  self